延长 延长的英文 英语翻译 extend; prolong; continue; elongate; protractprolongation 拓展翻译 信用状期限延长credit extension悬雍垂延长himantosis延长保险期extended cover延长保险责任extension of insurance liability延长辩论protract a debate延长部分prolongation延长贷款偿还期extended maturity延长的prolateextended延长的判决extended sentence延长的审讯prolonged interrogation延长杆菌Bacterium oblongum延长管头extension piece延长票据付款期prolong a bill延长期extended period延长器extender延长时overtime延长细球菌Mlicrococcus oblongus延长线extension line延长因子elongation factor延长音节diastole